9CRD
Cryo-EM structure of SARS-CoV-2 Spike Proteins on intact virions: B.1 variant 1 open RBD
EM specimen
| Vitrification | Yes |
EM Data Collection
| Microscope | FEI TITAN KRIOS |
| Electron Gun | FIELD EMISSION GUN |
| Accelerating Voltage (kV) | 300 |
| Cs (mm) | 2.7 |
| Detector | GATAN K3 BIOQUANTUM (6k x 4k) |
3D Reconstruction
| Method | SINGLE PARTICLE |
| Resolution (Å) | 3.5 |
| Number of Particle | 908151 |
| Software | PHENIX,RELION,UCSF ChimeraX,ISOLDE |
| Symmetry | C1 |
| CTF correction | PHASE FLIPPING AND AMPLITUDE CORRECTION |
